Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#include "cbase.h"
#include "weapon_portalbasecombatweapon.h"
#include "portal_player_shared.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
LINK_ENTITY_TO_CLASS( baseportalcombatweapon, CBasePortalCombatWeapon );
IMPLEMENT_NETWORKCLASS_ALIASED( BasePortalCombatWeapon , DT_BasePortalCombatWeapon )
BEGIN_NETWORK_TABLE( CBasePortalCombatWeapon , DT_BasePortalCombatWeapon )
#if !defined( CLIENT_DLL )
// SendPropInt( SENDINFO( m_bReflectViewModelAnimations ), 1, SPROP_UNSIGNED ),
#else
// RecvPropInt( RECVINFO( m_bReflectViewModelAnimations ) ),
#endif
END_NETWORK_TABLE()
#if !defined( CLIENT_DLL )
#include "globalstate.h"
//---------------------------------------------------------
// Save/Restore
//---------------------------------------------------------
BEGIN_DATADESC( CBasePortalCombatWeapon )
DEFINE_FIELD( m_bLowered, FIELD_BOOLEAN ),
DEFINE_FIELD( m_flRaiseTime, FIELD_TIME ),
DEFINE_FIELD( m_flHolsterTime, FIELD_TIME ),
END_DATADESC()
#endif
BEGIN_PREDICTION_DATA( CBasePortalCombatWeapon )
END_PREDICTION_DATA()
extern ConVar sk_auto_reload_time;
CBasePortalCombatWeapon::CBasePortalCombatWeapon( void )
{
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CBasePortalCombatWeapon::ItemHolsterFrame( void )
{
BaseClass::ItemHolsterFrame();
// Must be player held
if ( GetOwner() && GetOwner()->IsPlayer() == false )
return;
// We can't be active
if ( GetOwner()->GetActiveWeapon() == this )
return;
// If it's been longer than three seconds, reload
if ( ( gpGlobals->curtime - m_flHolsterTime ) > sk_auto_reload_time.GetFloat() )
{
// Just load the clip with no animations
FinishReload();
m_flHolsterTime = gpGlobals->curtime;
}
}
bool CBasePortalCombatWeapon::CanLower()
{
if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) == ACTIVITY_NOT_AVAILABLE )
return false;
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Drops the weapon into a lowered pose
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBasePortalCombatWeapon::Lower( void )
{
//Don't bother if we don't have the animation
if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) == ACTIVITY_NOT_AVAILABLE )
return false;
m_bLowered = true;
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Brings the weapon up to the ready position
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBasePortalCombatWeapon::Ready( void )
{
//Don't bother if we don't have the animation
if ( SelectWeightedSequence( ACT_VM_LOWERED_TO_IDLE ) == ACTIVITY_NOT_AVAILABLE )
return false;
m_bLowered = false;
m_flRaiseTime = gpGlobals->curtime + 0.5f;
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBasePortalCombatWeapon::Deploy( void )
{
// If we should be lowered, deploy in the lowered position
// We have to ask the player if the last time it checked, the weapon was lowered
if ( GetOwner() && GetOwner()->IsPlayer() )
{
CPortal_Player *pPlayer = assert_cast<CPortal_Player*>( GetOwner() );
if ( pPlayer->IsWeaponLowered() )
{
if ( SelectWeightedSequence( ACT_VM_IDLE_LOWERED ) != ACTIVITY_NOT_AVAILABLE )
{
if ( DefaultDeploy( (char*)GetViewModel(), (char*)GetWorldModel(), ACT_VM_IDLE_LOWERED, (char*)GetAnimPrefix() ) )
{
m_bLowered = true;
// Stomp the next attack time to fix the fact that the lower idles are long
pPlayer->SetNextAttack( gpGlobals->curtime + 1.0 );
m_flNextPrimaryAttack = gpGlobals->curtime + 1.0;
m_flNextSecondaryAttack = gpGlobals->curtime + 1.0;
return true;
}
}
}
}
m_bLowered = false;
return BaseClass::Deploy();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBasePortalCombatWeapon::Holster( CBaseCombatWeapon *pSwitchingTo )
{
if ( BaseClass::Holster( pSwitchingTo ) )
{
m_flHolsterTime = gpGlobals->curtime;
return true;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CBasePortalCombatWeapon::WeaponShouldBeLowered( void )
{
// Can't be in the middle of another animation
if ( GetIdealActivity() != ACT_VM_IDLE_LOWERED && GetIdealActivity() != ACT_VM_IDLE &&
GetIdealActivity() != ACT_VM_IDLE_TO_LOWERED && GetIdealActivity() != ACT_VM_LOWERED_TO_IDLE )
return false;
if ( m_bLowered )
return true;
#if !defined( CLIENT_DLL )
if ( GlobalEntity_GetState( "friendly_encounter" ) == GLOBAL_ON )
return true;
#endif
return false;
}
//-----------------------------------------------------------------------------
// Purpose: Allows the weapon to choose proper weapon idle animation
//-----------------------------------------------------------------------------
void CBasePortalCombatWeapon::WeaponIdle( void )
{
//See if we should idle high or low
if ( WeaponShouldBeLowered() )
{
// Move to lowered position if we're not there yet
if ( GetActivity() != ACT_VM_IDLE_LOWERED && GetActivity() != ACT_VM_IDLE_TO_LOWERED
&& GetActivity() != ACT_TRANSITION )
{
SendWeaponAnim( ACT_VM_IDLE_LOWERED );
}
else if ( HasWeaponIdleTimeElapsed() )
{
// Keep idling low
SendWeaponAnim( ACT_VM_IDLE_LOWERED );
}
}
else
{
// See if we need to raise immediately
if ( m_flRaiseTime < gpGlobals->curtime && GetActivity() == ACT_VM_IDLE_LOWERED )
{
SendWeaponAnim( ACT_VM_IDLE );
}
else if ( HasWeaponIdleTimeElapsed() )
{
SendWeaponAnim( ACT_VM_IDLE );
}
}
}
#if defined( CLIENT_DLL )
#define HL2_BOB_CYCLE_MIN 1.0f
#define HL2_BOB_CYCLE_MAX 0.45f
#define HL2_BOB 0.002f
#define HL2_BOB_UP 0.5f
extern float g_lateralBob;
extern float g_verticalBob;
static ConVar cl_bobcycle( "cl_bobcycle","0.8" );
static ConVar cl_bob( "cl_bob","0.002" );
static ConVar cl_bobup( "cl_bobup","0.5" );
// Register these cvars if needed for easy tweaking
static ConVar v_iyaw_cycle( "v_iyaw_cycle", "2", FCVAR_REPLICATED | FCVAR_CHEAT );
static ConVar v_iroll_cycle( "v_iroll_cycle", "0.5", FCVAR_REPLICATED | FCVAR_CHEAT );
static ConVar v_ipitch_cycle( "v_ipitch_cycle", "1", FCVAR_REPLICATED | FCVAR_CHEAT );
static ConVar v_iyaw_level( "v_iyaw_level", "0.3", FCVAR_REPLICATED | FCVAR_CHEAT );
static ConVar v_iroll_level( "v_iroll_level", "0.1", FCVAR_REPLICATED | FCVAR_CHEAT );
static ConVar v_ipitch_level( "v_ipitch_level", "0.3", FCVAR_REPLICATED | FCVAR_CHEAT );
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CBasePortalCombatWeapon::CalcViewmodelBob( void )
{
static float bobtime;
static float lastbobtime;
float cycle;
CBasePlayer *player = ToBasePlayer( GetOwner() );
//Assert( player );
//NOTENOTE: For now, let this cycle continue when in the air, because it snaps badly without it
if ( ( !gpGlobals->frametime ) || ( player == NULL ) )
{
//NOTENOTE: We don't use this return value in our case (need to restructure the calculation function setup!)
return 0.0f;// just use old value
}
//Find the speed of the player
float speed = player->GetLocalVelocity().Length2D();
//FIXME: This maximum speed value must come from the server.
// MaxSpeed() is not sufficient for dealing with sprinting - jdw
speed = clamp( speed, -320, 320 );
float bob_offset = RemapVal( speed, 0, 320, 0.0f, 1.0f );
bobtime += ( gpGlobals->curtime - lastbobtime ) * bob_offset;
lastbobtime = gpGlobals->curtime;
//Calculate the vertical bob
cycle = bobtime - (int)(bobtime/HL2_BOB_CYCLE_MAX)*HL2_BOB_CYCLE_MAX;
cycle /= HL2_BOB_CYCLE_MAX;
if ( cycle < HL2_BOB_UP )
{
cycle = M_PI * cycle / HL2_BOB_UP;
}
else
{
cycle = M_PI + M_PI*(cycle-HL2_BOB_UP)/(1.0 - HL2_BOB_UP);
}
g_verticalBob = speed*0.005f;
g_verticalBob = g_verticalBob*0.3 + g_verticalBob*0.7*sin(cycle);
g_verticalBob = clamp( g_verticalBob, -7.0f, 4.0f );
//Calculate the lateral bob
cycle = bobtime - (int)(bobtime/HL2_BOB_CYCLE_MAX*2)*HL2_BOB_CYCLE_MAX*2;
cycle /= HL2_BOB_CYCLE_MAX*2;
if ( cycle < HL2_BOB_UP )
{
cycle = M_PI * cycle / HL2_BOB_UP;
}
else
{
cycle = M_PI + M_PI*(cycle-HL2_BOB_UP)/(1.0 - HL2_BOB_UP);
}
g_lateralBob = speed*0.005f;
g_lateralBob = g_lateralBob*0.3 + g_lateralBob*0.7*sin(cycle);
g_lateralBob = clamp( g_lateralBob, -7.0f, 4.0f );
//NOTENOTE: We don't use this return value in our case (need to restructure the calculation function setup!)
return 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &origin -
// &angles -
// viewmodelindex -
//-----------------------------------------------------------------------------
void CBasePortalCombatWeapon::AddViewmodelBob( CBaseViewModel *viewmodel, Vector &origin, QAngle &angles )
{
Vector forward, right;
AngleVectors( angles, &forward, &right, NULL );
CalcViewmodelBob();
// Apply bob, but scaled down to 40%
VectorMA( origin, g_verticalBob * 0.1f, forward, origin );
// Z bob a bit more
origin[2] += g_verticalBob * 0.1f;
// bob the angles
angles[ ROLL ] += g_verticalBob * 0.5f;
angles[ PITCH ] -= g_verticalBob * 0.4f;
angles[ YAW ] -= g_lateralBob * 0.3f;
VectorMA( origin, g_lateralBob * 0.8f, right, origin );
}
//-----------------------------------------------------------------------------
Vector CBasePortalCombatWeapon::GetBulletSpread( WeaponProficiency_t proficiency )
{
return BaseClass::GetBulletSpread( proficiency );
}
//-----------------------------------------------------------------------------
float CBasePortalCombatWeapon::GetSpreadBias( WeaponProficiency_t proficiency )
{
return BaseClass::GetSpreadBias( proficiency );
}
//-----------------------------------------------------------------------------
const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetProficiencyValues()
{
return NULL;
}
#else
// Server stubs
float CBasePortalCombatWeapon::CalcViewmodelBob( void )
{
return 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : &origin -
// &angles -
// viewmodelindex -
//-----------------------------------------------------------------------------
void CBasePortalCombatWeapon::AddViewmodelBob( CBaseViewModel *viewmodel, Vector &origin, QAngle &angles )
{
}
//-----------------------------------------------------------------------------
Vector CBasePortalCombatWeapon::GetBulletSpread( WeaponProficiency_t proficiency )
{
Vector baseSpread = BaseClass::GetBulletSpread( proficiency );
const WeaponProficiencyInfo_t *pProficiencyValues = GetProficiencyValues();
float flModifier = (pProficiencyValues)[ proficiency ].spreadscale;
return ( baseSpread * flModifier );
}
//-----------------------------------------------------------------------------
float CBasePortalCombatWeapon::GetSpreadBias( WeaponProficiency_t proficiency )
{
const WeaponProficiencyInfo_t *pProficiencyValues = GetProficiencyValues();
return (pProficiencyValues)[ proficiency ].bias;
}
//-----------------------------------------------------------------------------
const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetProficiencyValues()
{
return GetDefaultProficiencyValues();
}
//-----------------------------------------------------------------------------
const WeaponProficiencyInfo_t *CBasePortalCombatWeapon::GetDefaultProficiencyValues()
{
// Weapon proficiency table. Keep this in sync with WeaponProficiency_t enum in the header!!
static WeaponProficiencyInfo_t g_BaseWeaponProficiencyTable[] =
{
{ 2.50, 1.0 },
{ 2.00, 1.0 },
{ 1.50, 1.0 },
{ 1.25, 1.0 },
{ 1.00, 1.0 },
};
COMPILE_TIME_ASSERT( ARRAYSIZE(g_BaseWeaponProficiencyTable) == WEAPON_PROFICIENCY_PERFECT + 1);
return g_BaseWeaponProficiencyTable;
}
#endif